.login-page{grid-template-columns:minmax(0,1fr) clamp(450px,26vw,520px);background:#080a0d}
.login-visual{position:relative;isolation:isolate;min-width:0;padding:clamp(60px,8vw,150px);overflow:hidden;background-image:linear-gradient(90deg,rgba(4,5,6,.76) 0%,rgba(4,5,6,.5) 42%,rgba(4,5,6,.28) 72%,rgba(4,5,6,.72) 100%),linear-gradient(0deg,rgba(5,6,7,.6),rgba(5,6,7,.08) 55%,rgba(5,6,7,.42)),url('/assets/images/login-ppf-studio.png');background-position:center;background-size:cover;color:#fff}
.login-visual:before{content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(circle at 16% 48%,rgba(255,107,0,.12),transparent 27%),linear-gradient(90deg,rgba(0,0,0,.18),transparent 55%)}
.login-visual:after{content:"";position:absolute;left:clamp(60px,8vw,150px);bottom:46px;width:72px;height:2px;background:#ff6b00;box-shadow:0 0 18px rgba(255,107,0,.4)}
.login-visual-content{position:relative;z-index:1;max-width:740px;text-shadow:0 3px 24px rgba(0,0,0,.48)}
.login-visual-content>span{display:flex;align-items:center;gap:12px;color:#ff7b1c;font-size:12px;font-weight:900;letter-spacing:.2em}.login-visual-content>span:before{content:"";width:32px;height:2px;background:#ff6b00}
.login-visual-content h1{margin:22px 0 25px;font-size:clamp(52px,5.2vw,88px);font-weight:760;line-height:1.03;letter-spacing:-.012em;text-wrap:balance;font-kerning:normal}
.login-visual-content p{max-width:670px;margin:0;color:#e2e4e7;font-family:"Noto Sans KR","Noto Sans CJK KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;font-size:clamp(18px,1.25vw,21px);font-weight:500;line-height:1.55;letter-spacing:-.012em;text-shadow:0 2px 18px rgba(0,0,0,.72)}
.login-visual-status{display:flex;align-items:center;gap:10px;margin-top:34px;color:#c3c7cc;font-size:11px;letter-spacing:.13em}.login-visual-status i{width:8px;height:8px;border-radius:50%;background:#63dba7;box-shadow:0 0 0 5px rgba(99,219,167,.12)}
.login-access{display:grid;place-items:center;padding:36px;background:radial-gradient(circle at 50% 45%,rgba(255,107,0,.055),transparent 34%),#0a0c0f}
.login-access .auth-card{width:100%;margin:0;padding:38px;border:1px solid #292f38;border-radius:24px;background:linear-gradient(145deg,#14181e,#10141a);box-shadow:0 30px 80px rgba(0,0,0,.38)}
.login-access .brand{margin:0 0 36px}.login-access .brand-logo{width:132px}.login-access .brand b{font-size:15px}.login-access .brand small{margin-top:2px;color:#89929e;font-size:9px}
.login-heading{margin-bottom:27px}.login-heading>span{display:block;margin-bottom:7px;color:#ff7b1c;font-size:10px;font-weight:900;letter-spacing:.16em}.login-heading h2{margin:0 0 8px;font-size:28px;line-height:1.25;letter-spacing:-.045em}.login-heading p{margin:0;color:#8f98a4;font-size:13px}
.login-fields{display:grid;gap:18px}.login-fields label{gap:9px;margin:0;color:#d9dce0;font-size:13px}.login-fields input{min-height:52px;border-color:#343c48;border-radius:11px;background:#0b0f14;font-size:14px;transition:border-color .18s,box-shadow .18s,background .18s}.login-fields input::placeholder{color:#66707d}.login-fields input:hover{border-color:#46505d}.login-fields input:focus{outline:0;border-color:#ff6b00;background:#0d1117;box-shadow:0 0 0 3px rgba(255,107,0,.14)}
.login-submit{min-height:52px;margin-top:24px;border:0;border-radius:11px;background:linear-gradient(135deg,#ff7b19,#ed5e00);box-shadow:0 12px 28px rgba(237,94,0,.22);font-size:15px;transition:transform .18s,box-shadow .18s,filter .18s}.login-submit:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(237,94,0,.3);filter:brightness(1.05)}.login-submit span{font-size:19px;transition:transform .18s}.login-submit:hover span{transform:translateX(3px)}
.login-security{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:22px;color:#68727e;font-size:10px;text-align:center}.login-security i{width:6px;height:6px;border-radius:50%;background:#4f5965}
.login-access .alert{margin-bottom:18px;padding:13px 14px;border-radius:10px;font-size:13px}
.type-toggle{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.type-toggle input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.type-toggle span{display:flex;align-items:center;justify-content:center;min-height:48px;border:1px solid #343c48;border-radius:11px;background:#0b0f14;color:#8f98a4;font-size:13px;font-weight:800;cursor:pointer;transition:border-color .18s,background .18s,color .18s}
.type-toggle input:checked+span{border-color:#ff6b00;background:rgba(255,107,0,.14);color:#fff}
.type-toggle input:focus-visible+span{outline:2px solid #ff6b00;outline-offset:2px}
.login-switch{margin-top:20px;text-align:center;font-size:13px;color:#8f98a4}
.login-switch a{color:#ff7b1c;font-weight:800;text-decoration:none}
.login-switch a:hover{text-decoration:underline}
@media(max-width:1100px){.login-page{grid-template-columns:minmax(0,1fr) 440px}.login-visual{padding:70px}.login-visual:after{left:70px}.login-visual-content h1{font-size:58px}}
@media(max-width:760px){.login-page{display:grid;grid-template-columns:1fr;min-height:100svh}.login-visual{display:none}.login-access{padding:20px}.login-access .auth-card{max-width:460px;padding:28px}.login-access .brand{margin-bottom:30px}.login-heading h2{font-size:26px}}
/* Login entrance sequence: a restrained film-like pan, light sweep and staggered copy reveal. */
@keyframes login-scene-pan{0%{background-position:48% center}50%{background-position:52% center}100%{background-position:48% center}}
@keyframes login-light-sweep{0%{transform:translate3d(-35%,0,0);opacity:.18}45%{opacity:.5}100%{transform:translate3d(38%,0,0);opacity:.18}}
@keyframes login-reveal{from{opacity:0;transform:translate3d(0,24px,0);filter:blur(7px)}to{opacity:1;transform:none;filter:blur(0)}}
@keyframes login-line-in{from{opacity:0;transform:scaleX(0)}to{opacity:1;transform:scaleX(1)}}
@keyframes login-card-in{from{opacity:0;transform:translate3d(24px,0,0)}to{opacity:1;transform:none}}
@keyframes login-status-pulse{0%,100%{box-shadow:0 0 0 5px rgba(99,219,167,.12)}50%{box-shadow:0 0 0 9px rgba(99,219,167,0)}}
.login-visual{animation:login-scene-pan 18s ease-in-out infinite}
.login-visual:before{inset:-12%;background:linear-gradient(105deg,transparent 29%,rgba(255,255,255,.075) 43%,rgba(255,124,34,.08) 49%,transparent 63%),radial-gradient(circle at 16% 48%,rgba(255,107,0,.12),transparent 27%),linear-gradient(90deg,rgba(0,0,0,.18),transparent 55%);animation:login-light-sweep 9s ease-in-out infinite alternate;will-change:transform}
.login-visual:after{transform-origin:left;animation:login-line-in .8s cubic-bezier(.22,1,.36,1) .3s both}
.login-visual-content>span,.login-visual-content h1,.login-visual-content p,.login-visual-status{animation:login-reveal .9s cubic-bezier(.22,1,.36,1) both}
.login-visual-content>span{animation-delay:.12s}.login-visual-content h1{animation-delay:.24s}.login-visual-content p{animation-delay:.4s}.login-visual-status{animation-delay:.56s}
.login-visual-status i{animation:login-status-pulse 2.4s ease-out 1.2s infinite}
.login-access .auth-card{animation:login-card-in .85s cubic-bezier(.22,1,.36,1) .2s both}
@media(prefers-reduced-motion:reduce){.login-visual,.login-visual:before,.login-visual:after,.login-visual-content>span,.login-visual-content h1,.login-visual-content p,.login-visual-status,.login-visual-status i,.login-access .auth-card{animation:none!important}.login-fields input,.login-submit,.login-submit span{transition:none}}